Inkya no Ore ga Sekigae de S-kyū Bishōjo ni Kakomaretara Himitsu no Kankei ga Hajimatta.

When a simple seating chart reshuffle places an unassuming student at the center of attention, his quiet school life is irrevocably altered. Suddenly surrounded by the most popular and captivating girls in class, he finds himself navigating an unexpected social dynamic that challenges his introverted nature and opens up a world of possibilities he never imagined. What begins as an awkward new arrangement soon blossoms into a series of intriguing encounters. As secrets are shared and connections deepen, the boundaries between casual classmates and something more begin to blur, hinting at a clandestine new chapter in his high school experience.

✦ AI-drafted summary